Now showing items 41-50 of 8707
Una propuesta para mediar el apoyo a la investigación: el modelo SGIker
Los Servicios Generales de Apoyo a la investigación, SGIker, de la Universidad del País Vasco/Euskal Herriko Univertsitatea (UPV/EHU), creados en el año 2002, se han convertido en el instrumento idóneo para que, tanto los ...
Tetrel Bonds with π-Electrons Acting as Lewis Bases—Theoretical Results and Experimental Evidences
MP2/aug-cc-pVTZ calculations were carried out for the ZFH(3)-B complexes (Z = C, Si, Ge, Sn and Pb; B = C2H2, C2H4, C6H6 and C5H5-; relativistic effects were taken into account for Ge, Sn and Pb elements). These calculations ...
What if gravity becomes really repulsive in the future?
The current acceleration of the Universe is one of themost puzzling issues in theoretical physics nowadays. We are far from giving an answer in this letter to the question of its nature. Yet, with the observations we have ...
Quantum entanglement in de Sitter space with a wall and the decoherence of bubble universes
(American Physical Society, 2018-04-30)
We study the effect of a bubble wall on the entanglement entropy of a free massive scalar field between two causally disconnected open charts in de Sitter space. We assume there is a delta-functional wall between the open ...
Documentación del material audiovisual de programas informativos en la televisión digital
(Universidad Complutense Madrid, 2018)
[ES] El trabajo analiza el ecosistema de la televisión digital, deteniéndose en las cuestiones que tradicionalmente han interesado al archivo: selección, análisis documental, búsqueda, acceso, preservación, etc. Examina ...
Embodied Coordination and Psychotherapeutic Outcome: Beyond Direct Mappings
(Frontiers Media, 2018-06-23)
Enhancing Confusion Entropy (CEN) for Binary and Multiclass Classification
(Universita Di Palermo, 2019-01-14)
Different performance measures are used to assess the behaviour, and to carry out the comparison, of classifiers in Machine Learning. Many measures have been defined on the literature, and among them, a measure inspired ...
Introductory university physics students ’ understanding of some key characteristics of classical theory of the electromagnetic field
(American Physical Society, 2018-11-12)
In this work, we explore how undergraduate students use classical field theory when describing physical phenomena in the context of introductory electromagnetism. We have extracted five key characteristics of the electric ...
Changes in the Serotype Distribution of Streptococcus Pneumoniae Causing Otitis Media After PCV13 Introduction in Spain
(Public Library Science, 2018-12-18)
One of the beneficial effects of pneumococcal conjugate vaccines (PCVs) has been a decrease in the incidence of non-invasive infections, such as otitis media (OM) caused by vaccine serotypes. In this study, we analyzed the ...
Micro-Capillary Coatings Based on Spiropyran Polymeric Brushes for Metal Ion Binding, Detection, and Release in Continuous Flow
Micro-capillaries, capable of light-regulated binding and qualitative detection of divalent metal ions in continuous flow, have been realised through functionalisation with spiropyran photochromic brush-type coatings. Upon ...